The Study And Implementation Of Removable Storage Medium Security Management System

Removable storage medium is the extensive use of portable digital storage carrier in information age, With the development of semiconductor chip technology, Removable storage media products increasingly diversified, the traditional floppy disk had gradually withdraw from the market, instead, USB disk, Removable hard disk, MP3/MP4and CF/MD/SD/XD card and other kinds of have the data storage function of magnetic medium and semiconductor media products, their popularity make people work efficiency greatly improved, however, Removable storage medium for information transfer bring convenient at the same time, also because of its small size, large capacity, easy to carry, is not easy to be perceived etc., for the government, enterprises, internal leakage of important information provides the means and methods, Removable storage medium loopholes in management is the current security work of the major hidden dangers. Lost, the incidents happened once, not only to the enterprise to bring the great economic losses, but also negative effects to the government department, and how to manage these dispersed stored in unit interior confidential and sensitive information, has become a trouble units confidential management department years of problem.At present, China’s information security situation becomes increasingly serious, the Removable storage medium confidentiality management and use safety problem is becoming more and more pay attention to, The relevant departments of the state on the targeted formulated the computer network and storage carrier use management related specifications, especially the computer equipment and mobile storage devices use management requirement achieves the strict control in being handled, in the information security products research and development aspect to follow technology development trend, and gradually master the key technology of information safety, and improve the domestic independent research and development of information security products technical ability.The result of the Removable storage medium safety management system to follow "strict management and strict guard, to ensure the safe, convenient work" design principle. The main research Removable storage medium safety prevention and control and use management, to realize Removable storage medium classification registration, use authorization, media supervision, event tracking, data encryption, standing book management and audit log, and other functions, and combined with a variety of means, the hidden danger source-the computer to carry on the protection, the use of intelligent release system according to the change of situation of system real-time deployment, upgrade and update.